Applications:Metal Baler(Export Type)(PLC) HC81 series of hydraulic metal balers are applicable in steel plants,recycling companies,ferrous&non-ferrous smelting industry to press metal scrap (steel,copper,aluminium,stainless steel,discarded automobiles) into acceptable furnace charges(shapes:cuboid,cylinder or octagon),so as to reduce cost of transportation,and increase speed of furnace charging. Features: 1,Hydraulic drive for all machine types, manual valve control or PLC control . 2,Bale-discharging:"turn-out","push-out","forward-out" or manual discharging. 3,No footing bolts needed in installation;diesel engine can be equipped for power. 4,Baling force 10 grades from 63 to 400 tons;productivity from 4 to 40 tons per shift ( 8 hours ) 5,Press box size,bale size & bale shape can be customized